APF series round recessed grille for APF-15/APF-15T/L20 series. L20-100 includes mounting rings and baffles. Double re-entrant design provides superior audibility of voice and tone signalling. High-efficiency, 15 Watt compression driver with proven record of outstanding service reliability. It may be flange or recess mounted. Transformer(T) equipped version for 25, 70.7, or 100V line.
- Choose from matching grilles, enclosures and mounting, rings (order separately)
- Double re-entrant design provides superior audibility of voice and tone signaling
- High-efficiency, 15 Watt compression driver with proven record of outstanding service reliability
- May be flange or recess mounted
- Transformer(T) equipped version for 25, 70.7, or 100V line